News Release, National Weather Service
St. Marys-Calvert Including the cities of Lexington Park, California, Chesapeake Beach, Huntingtown, Dunkirk, North Beach, Lusby, and Prince Frederick ...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 AM EST MONDAY... * WHAT...Sub-freezing temperatures around 28 to 32 degrees expected for most areas, but warmer along the shore of the Potomac and Chesapeake Bay. * WHERE...Calvert and St. Marys Counties. * WHEN...From 2 AM to 8 AM EST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing.